Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:1 m.t.
Supply Capability:200000 m.t./month
Classification: Chemical Auxiliary Agent
CAS No.: 10043-52-4
Other Names: anti-freeze agent
MF: CaCl2.2H2O
EINECS No.: 233-140-8
Purity: 80%
Usage: Coating Auxiliary Agents, Electronics Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Water Treatment Chemicals
Air content: 2.5%
Color: gray
PH: 7-9
Classification: Chemical Auxiliary Agent
HS Code: 3824401000
Chloride ion content: Non
Cement paste fluidity: >=180mm
Solid content: 95%
| Packaging Details: | The outer packing is woven bag, lined with plastic bag or according to the customer's requirements |
|---|---|
| Delivery Detail: | Within 7days after received deposit or L/C at sight |
Concrete antifreeze
1.AS brand in China
2.Used for cement industry
3.Free sample
4.ISO9001&CCC
Product Description
Appearance | Gray powder |
Solid content | ≥95% |
PH value | 7~9 |
Chloride ion content | Non |
Fineness, 0.315 standard sieve residue,% | ≤11.5 |
Cement paste fluidity,mm | ≥180 |
Test item | Quality index, (set point of temperature is -10degree) | Results | |
| Water reducing rate (%), ≥ | 10 | 18 | |
| Ratio of bleeding rate (%), ≤ | 80 | 0 | |
| Air content (%), ≤ | 2.5 | 3.3 | |
| Difference in setting time(min) | Initial setting | -150~+150 | -25 |
| Final setting | -20 | ||
| Ratio of compressive strength (%), ≥ | -7d | 12 | 15 |
| 28d | 100 | 127 | |
| -7d+28d | 90 | 99 | |
| -7d+56d | 100 | 111 | |
| 28d Ratio of shrinkage(%), ≤ | 135 | 119 | |
| Permeated height rate (%) , ≤ | 100 | 80 | |
| Loss rate of frozen-thaw strength (50 times)(%) , ≤ | 100 | 41 | |
| Ammonia burst size (%) , ≤ | 0.1 | 0.01 | |
| Reinforcement corrosion hazard | Explanation of Reinforcement corrosion hazard must be done | None
| |
Applications
WFF-11is suitable for winter construction of all kinds of concrete at the average temperature of -5 degree -15 degree.
Slump loss of WFF-11is small.
WFF-11 has better applicability for all kinds of cement and composite material.
WFF-11 is chloride free, low alkali and hazardous substance.
WFF-11 hasn't corrosion for reinforcement metal.
WFF-11 belongs to green production.
Our Services
♦Professional manufacture for more than 15 years.
♦Professional techical & design team.
♦Any requsts will be replied within 24 hours.
♦High quality,competitive price,fast delivery time.
♦All products will be packed by your demands.
